! Started logfile: J0805+6144_X_2017_01_21_pus_uvs.log on Sun May 5 15:27:34 2019 obs J0805+6144_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0805+6144_X_2017_01_21_pus_uva.fits ! AN table 1: 10 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.905556 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1086 lines of history. ! ! Reading 3912 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0805+6144_X_2017_01_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.773329Jy sigma=0.006093 ! Fit after self-cal, rms=0.766100Jy sigma=0.006036 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6393 mas, bmaj=2.958 mas, bpa=47.27 degrees ! Estimated noise=1935.17 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179813 Jy ! Component: 100 - total flux cleaned = 0.228173 Jy ! Total flux subtracted in 100 components = 0.228173 Jy ! Clean residual min=-0.015151 max=0.021603 Jy/beam ! Clean residual mean=-0.000227 rms=0.005244 Jy/beam ! Combined flux in latest and established models = 0.228173 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.228173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.107828Jy sigma=0.000796 ! Fit after self-cal, rms=0.107781Jy sigma=0.000796 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7738 mas, bmaj=2.903 mas, bpa=47.18 degrees ! Estimated noise=1459.37 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335826 Jy ! Component: 100 - total flux cleaned = 0.0536599 Jy ! Component: 150 - total flux cleaned = 0.0669669 Jy ! Component: 200 - total flux cleaned = 0.0735223 Jy ! Total flux subtracted in 200 components = 0.0735223 Jy ! Clean residual min=-0.010936 max=0.015221 Jy/beam ! Clean residual mean=-0.000096 rms=0.003392 Jy/beam ! Combined flux in latest and established models = 0.301696 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.301696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096419Jy sigma=0.000691 ! Fit after self-cal, rms=0.095642Jy sigma=0.000684 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.89 HN 0.95 LA 1.05 ! MK 0.99 NL 0.92 OV 0.99 PT 0.93 ! SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.98 LA 1.05 ! MK 0.94 NL 0.93 OV 1.02 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 1.00 LA 1.10 ! MK 1.01 NL 0.90 OV 0.98 PT 0.94 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.00 LA 1.14 ! MK 0.97 NL 0.91 OV 0.97 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00 LA 1.11 ! MK 0.97 NL 0.91 OV 1.00 PT 1.00 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.94 LA 1.06 ! MK 0.99 NL 0.93 OV 1.03 PT 0.94 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.03 LA 1.09 ! MK 0.99 NL 0.95 OV 1.04 PT 0.94 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.02 LA 1.11 ! MK 0.89 NL 0.95 OV 1.05 PT 0.94 ! SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 0.98 LA 1.13 ! MK 0.94 NL 0.91 OV 1.06 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.03 LA 1.10 ! MK 0.94 NL 0.87 OV 0.98 PT 0.99 ! SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 0.99 LA 1.18 ! MK 0.98 NL 0.92 OV 1.02 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.02 LA 1.16 ! MK 0.99 NL 0.88 OV 1.06 PT 0.98 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.095642Jy sigma=0.000684 ! Fit after self-cal, rms=0.092995Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7806 mas, bmaj=2.887 mas, bpa=47.1 degrees ! Estimated noise=1423.82 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121639 Jy ! Component: 100 - total flux cleaned = 0.0188415 Jy ! Component: 150 - total flux cleaned = 0.0228745 Jy ! Component: 200 - total flux cleaned = 0.0251271 Jy ! Total flux subtracted in 200 components = 0.0251271 Jy ! Clean residual min=-0.004798 max=0.005454 Jy/beam ! Clean residual mean=-0.000042 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.326823 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 60 components and 0.326823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091227Jy sigma=0.000644 ! Fit after self-cal, rms=0.091221Jy sigma=0.000643 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091221Jy sigma=0.000643 ! Fit after self-cal, rms=0.090824Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7782 mas, bmaj=2.89 mas, bpa=47.09 degrees ! Estimated noise=1415.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398254 Jy ! Component: 100 - total flux cleaned = 0.00583453 Jy ! Component: 150 - total flux cleaned = 0.00724003 Jy ! Component: 200 - total flux cleaned = 0.00795868 Jy ! Total flux subtracted in 200 components = 0.00795868 Jy ! Clean residual min=-0.003843 max=0.003752 Jy/beam ! Clean residual mean=-0.000022 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.334781 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.334781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090550Jy sigma=0.000641 ! Fit after self-cal, rms=0.090530Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203134 Jy ! Component: 100 - total flux cleaned = 0.000265845 Jy ! Component: 150 - total flux cleaned = 0.000210266 Jy ! Component: 200 - total flux cleaned = 0.000156211 Jy ! Total flux subtracted in 200 components = 0.000156211 Jy ! Clean residual min=-0.003620 max=0.003415 Jy/beam ! Clean residual mean=-0.000021 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.334938 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 85 components and 0.334938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090439Jy sigma=0.000640 ! Fit after self-cal, rms=0.090429Jy sigma=0.000640 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090429Jy sigma=0.000640 ! Fit after self-cal, rms=0.090572Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.776 mas, bmaj=2.892 mas, bpa=47.08 degrees ! Estimated noise=1415.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183072 Jy ! Component: 100 - total flux cleaned = 0.00246417 Jy ! Component: 150 - total flux cleaned = 0.00306967 Jy ! Component: 200 - total flux cleaned = 0.00352729 Jy ! Total flux subtracted in 200 components = 0.00352729 Jy ! Clean residual min=-0.003276 max=0.003136 Jy/beam ! Clean residual mean=-0.000029 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.338465 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.338465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090489Jy sigma=0.000639 ! Fit after self-cal, rms=0.090488Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341843 Jy ! Component: 100 - total flux cleaned = 0.000510036 Jy ! Component: 150 - total flux cleaned = 0.000588581 Jy ! Component: 200 - total flux cleaned = 0.00058831 Jy ! Total flux subtracted in 200 components = 0.00058831 Jy ! Clean residual min=-0.003242 max=0.003047 Jy/beam ! Clean residual mean=-0.000026 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.339053 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.339053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090448Jy sigma=0.000639 ! Fit after self-cal, rms=0.090445Jy sigma=0.000639 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090445Jy sigma=0.000639 ! Fit after self-cal, rms=0.090477Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.775 mas, bmaj=3.035 mas, bpa=44.86 degrees ! Estimated noise=1910.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184879 Jy ! Component: 100 - total flux cleaned = 0.00238586 Jy ! Component: 150 - total flux cleaned = 0.00267496 Jy ! Component: 200 - total flux cleaned = 0.00290932 Jy ! Total flux subtracted in 200 components = 0.00290932 Jy ! Clean residual min=-0.003507 max=0.002975 Jy/beam ! Clean residual mean=-0.000075 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.341962 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 117 components and 0.341962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090439Jy sigma=0.000639 ! Fit after self-cal, rms=0.090437Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00038312 Jy ! Component: 100 - total flux cleaned = 0.000535511 Jy ! Component: 150 - total flux cleaned = 0.000620444 Jy ! Component: 200 - total flux cleaned = 0.00070157 Jy ! Total flux subtracted in 200 components = 0.00070157 Jy ! Clean residual min=-0.003415 max=0.002930 Jy/beam ! Clean residual mean=-0.000066 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.342664 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.342664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090419Jy sigma=0.000639 ! Fit after self-cal, rms=0.090417Jy sigma=0.000639 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7745 mas, bmaj=2.892 mas, bpa=47.07 degrees ! Estimated noise=1415.15 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7745 x 2.892 at 47.07 degrees (North through East) ! Clean map min=-0.0031186 max=0.23517 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6406 mas, bmaj=2.948 mas, bpa=47.17 degrees ! Estimated noise=1874.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173664 Jy ! Component: 100 - total flux cleaned = 0.221726 Jy ! Component: 150 - total flux cleaned = 0.248971 Jy ! Component: 200 - total flux cleaned = 0.267076 Jy ! Total flux subtracted in 200 components = 0.267076 Jy ! Clean residual min=-0.007238 max=0.011381 Jy/beam ! Clean residual mean=-0.000172 rms=0.002718 Jy/beam ! Combined flux in latest and established models = 0.267076 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.267076 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7745 mas, bmaj=2.892 mas, bpa=47.07 degrees ! Estimated noise=1415.15 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188417 Jy ! Component: 100 - total flux cleaned = 0.0322849 Jy ! Component: 150 - total flux cleaned = 0.0422613 Jy ! Component: 200 - total flux cleaned = 0.0496925 Jy ! Total flux subtracted in 200 components = 0.0496925 Jy ! Clean residual min=-0.004181 max=0.005265 Jy/beam ! Clean residual mean=-0.000152 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.316768 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.316768 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.775 mas, bmaj=3.035 mas, bpa=44.86 degrees ! Estimated noise=1910.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106224 Jy ! Component: 100 - total flux cleaned = 0.0163971 Jy ! Component: 150 - total flux cleaned = 0.0197401 Jy ! Component: 200 - total flux cleaned = 0.0213315 Jy ! Total flux subtracted in 200 components = 0.0213315 Jy ! Clean residual min=-0.003972 max=0.003386 Jy/beam ! Clean residual mean=-0.000124 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.3381 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117166 Jy ! Component: 100 - total flux cleaned = 0.00159518 Jy ! Component: 150 - total flux cleaned = 0.0019654 Jy ! Component: 200 - total flux cleaned = 0.00229501 Jy ! Total flux subtracted in 200 components = 0.00229501 Jy ! Clean residual min=-0.003687 max=0.003205 Jy/beam ! Clean residual mean=-0.000095 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.340395 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 68 components and 0.340395 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7745 mas, bmaj=2.892 mas, bpa=47.07 degrees ! Estimated noise=1415.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859 Jy ! Component: 100 - total flux cleaned = 0.000492182 Jy ! Component: 150 - total flux cleaned = 0.000139187 Jy ! Component: 200 - total flux cleaned = -1.50825e-05 Jy ! Total flux subtracted in 200 components = -1.50825e-05 Jy ! Clean residual min=-0.002861 max=0.002779 Jy/beam ! Clean residual mean=-0.000034 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.34038 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.34038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090477Jy sigma=0.000639 ! Fit after self-cal, rms=0.090456Jy sigma=0.000639 wmodel J0805+6144_X_2017_01_21_pus_map.mod ! Writing 87 model components to file: J0805+6144_X_2017_01_21_pus_map.mod wobs J0805+6144_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0805+6144_X_2017_01_21_pus_uvs.fits wwins J0805+6144_X_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J0805+6144_X_2017_01_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432667 Jy ! Component: 100 - total flux cleaned = 0.000779689 Jy ! Component: 150 - total flux cleaned = 0.000873123 Jy ! Component: 200 - total flux cleaned = 0.00117732 Jy ! Component: 250 - total flux cleaned = 0.00130055 Jy ! Component: 300 - total flux cleaned = 0.00133852 Jy ! Component: 350 - total flux cleaned = 0.00137652 Jy ! Component: 400 - total flux cleaned = 0.00152181 Jy ! Component: 450 - total flux cleaned = 0.00138232 Jy ! Component: 500 - total flux cleaned = 0.0012477 Jy ! Component: 550 - total flux cleaned = 0.00108544 Jy ! Component: 600 - total flux cleaned = 0.00092776 Jy ! Component: 650 - total flux cleaned = 0.000805243 Jy ! Component: 700 - total flux cleaned = 0.000686451 Jy ! Component: 750 - total flux cleaned = 0.00060016 Jy ! Component: 800 - total flux cleaned = 0.000487925 Jy ! Component: 850 - total flux cleaned = 0.000487903 Jy ! Component: 900 - total flux cleaned = 0.000487431 Jy ! Component: 950 - total flux cleaned = 0.000513996 Jy ! Component: 1000 - total flux cleaned = 0.000590956 Jy ! Component: 1050 - total flux cleaned = 0.000565237 Jy ! Component: 1100 - total flux cleaned = 0.000515747 Jy ! Component: 1150 - total flux cleaned = 0.00054012 Jy ! Component: 1200 - total flux cleaned = 0.000516103 Jy ! Component: 1250 - total flux cleaned = 0.000492625 Jy ! Component: 1300 - total flux cleaned = 0.000423923 Jy ! Component: 1350 - total flux cleaned = 0.000378813 Jy ! Component: 1400 - total flux cleaned = 0.000268296 Jy ! Component: 1450 - total flux cleaned = 0.000225101 Jy ! Component: 1500 - total flux cleaned = 9.60522e-05 Jy ! Component: 1550 - total flux cleaned = 3.2478e-05 Jy ! Component: 1600 - total flux cleaned = -9.28509e-05 Jy ! Component: 1650 - total flux cleaned = -0.000134154 Jy ! Component: 1700 - total flux cleaned = -0.000296844 Jy ! Component: 1750 - total flux cleaned = -0.000356709 Jy ! Component: 1800 - total flux cleaned = -0.000455685 Jy ! Component: 1850 - total flux cleaned = -0.000514329 Jy ! Component: 1900 - total flux cleaned = -0.000610691 Jy ! Component: 1950 - total flux cleaned = -0.000686987 Jy ! Component: 2000 - total flux cleaned = -0.000762243 Jy ! Total flux subtracted in 2048 components = -0.00081837 Jy ! Clean residual min=-0.001082 max=0.001222 Jy/beam ! Clean residual mean=-0.000010 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.339561 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 219 components and 0.339561 Jy ![Exited script file: muppet] wmap "J0805+6144_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7745 x 2.892 at 47.07 degrees (North through East) ! Clean map min=-0.0026054 max=0.23544 Jy/beam ! Writing clean map to FITS file: J0805+6144_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.235436 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000345461 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.440198 0.440198 0.880396 1.76079 3.52158 7.04317 14.0863 28.1727 56.3454 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.235 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7745 x 2.892 at 47.07 degrees (North through East) ! Clean map min=-0.0026054 max=0.23544 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0805+6144_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:27:35 2019